English, asked by praveen1807gupta, 4 days ago

. एक समबाहु त्रिभुज की एक भुजा 12 सेमी है तो उसका क्षेत्रफल क्या होगा? (a) 36.5 सेमी (b)36 सेमी (c) 36/2 सेमी (d) 72 सेमी ​

Answers

Answered by benteneson37
0

Answer:

72

Explanation:

the formula of area of square= 1/2 * base * height

base=12

height=12

12*12=144

144 / 2 = 1/2

ans=72cm

therefore area of triangle=72 cm

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